Hostavin™ 3130 LIQ
Product Information
- Broad UV absorption and good photo permanence, providing improved light stability for coating systems
- Suitable for solventborne systems and easy to incorporate into waterborne coatings with the addition of a co-solvent
Hazards
Classification according CLP regulation (Regulation
(EC) No. 1272/2008, as amended).
Skin sensitization, Cat. 1
Long-term (chronic) aquatic hazard, Cat. 2
For further information please refer to the Material Safety Data Sheet.
Chemical nature: Benzotriazole
Classification: UV absorber
| Characteristics | Unit | Target Value | Test Method |
| Appearance | clear, yellow to slightly brown liquid | QM-AA-634 | |
| Clarity of solution | ok | QM-AA-990 | |
| Transmission 460nm | [%] | min. 95 | QM-AA-990 |
Transmission 500nm | [%] | min. 97 | QM-AA-990 |
Assay | [%] | min. 84 | QM-AA-990 |
*Density (20°C) | [g/cm³] | ~ 1.17 |
*Miscibility: Hostavin 3130 LIQ is miscible with most of the commonly used organic solvents, e.g. n-Butanol, Ethyl Acetate, Xylene or White Spirit. Water miscibility is less than 0.01%.
Hostavin 3130 LIQ is recommended for all exterior coating systems, i.e. automative OEM clearcoats, general industrial and wood coatings, just to name a few applications.
For clearcoats, a combination of Hostavin 3130 LIQ and a radical scavenger (HALS) such as Hostavin 3292 LIQ or Hostavin 3058 LIQ is recommended, depending on the binder chemistry and the stabilization requirements.
Recommended dosage level of Hostavin 3130 LIQ: 1.0 - 3.0% (active additive on solid resin)
Liquid
Packaging
PE drums 20 kg
Pallet 640 kg (32 drums)
Storage
For best shelf life store this product in a dry area at normal ambient temperatures.
Minimum shelf life is two years from the date of shipping when properly stored.
